CA1040053A - Fluid-assisted electromagnetic control device - Google Patents

Fluid-assisted electromagnetic control device

Info

Publication number
CA1040053A
CA1040053A CA251,256A CA251256A CA1040053A CA 1040053 A CA1040053 A CA 1040053A CA 251256 A CA251256 A CA 251256A CA 1040053 A CA1040053 A CA 1040053A
Authority
CA
Canada
Prior art keywords
valve element
nozzles
movable
chamber
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA251,256A
Other languages
English (en)
French (fr)
Inventor
Harald Stampfli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lucifer SA
Original Assignee
Lucifer SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucifer SA filed Critical Lucifer SA
Application granted granted Critical
Publication of CA1040053A publication Critical patent/CA1040053A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
CA251,256A 1975-04-29 1976-04-22 Fluid-assisted electromagnetic control device Expired CA1040053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH551375A CH592835A5 (enrdf_load_stackoverflow) 1975-04-29 1975-04-29

Publications (1)

Publication Number Publication Date
CA1040053A true CA1040053A (en) 1978-10-10

Family

ID=4294882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA251,256A Expired CA1040053A (en) 1975-04-29 1976-04-22 Fluid-assisted electromagnetic control device

Country Status (8)

Country Link
US (1) US4074699A (enrdf_load_stackoverflow)
JP (1) JPS51130774A (enrdf_load_stackoverflow)
AU (1) AU1313876A (enrdf_load_stackoverflow)
CA (1) CA1040053A (enrdf_load_stackoverflow)
CH (1) CH592835A5 (enrdf_load_stackoverflow)
DE (1) DE2528095A1 (enrdf_load_stackoverflow)
FR (1) FR2309776A1 (enrdf_load_stackoverflow)
GB (1) GB1543057A (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS557433U (enrdf_load_stackoverflow) * 1978-06-28 1980-01-18
US4596271A (en) * 1980-10-02 1986-06-24 Brundage Robert W Fluid pressure device
CA1180639A (en) * 1980-11-12 1985-01-08 Robert W. Brundage Magnetically controlled fluid pressure device
US4567914A (en) * 1981-08-03 1986-02-04 General Electric Company Two-stage hydraulic solenoid valve
US4553735A (en) * 1982-01-13 1985-11-19 Brundage Robert W Solenoid controlled valve
US4432033A (en) * 1982-07-01 1984-02-14 Brundage Robert W Power source for a solenoid controlled fluid pressure device
GB2124338B (en) * 1982-07-23 1986-02-12 Stephen Richard Heneker Valve assemblies
US4561628A (en) * 1983-08-31 1985-12-31 Tokyo Keiki Company Limited Electromagnetically operated hydraulic actuator
DE3345697A1 (de) * 1983-12-17 1985-06-27 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Magnetventileinrichtung
JPS60179505A (ja) * 1984-02-24 1985-09-13 Kayaba Ind Co Ltd ノズルフラツパ機構とサ−ボ弁
JPS647971U (enrdf_load_stackoverflow) * 1987-07-02 1989-01-17
US4878464A (en) * 1988-02-08 1989-11-07 Magnavox Government And Industrial Electronics Company Pneumatic bistable electronic valve actuator
US4899700A (en) * 1988-02-08 1990-02-13 Magnavox Government And Electronic Company Pneumatically powered valve actuator
US4873948A (en) * 1988-06-20 1989-10-17 Magnavox Government And Industrial Electronics Company Pneumatic actuator with solenoid operated control valves
US4852528A (en) * 1988-06-20 1989-08-01 Magnavox Government And Industrial Electronics Company Pneumatic actuator with permanent magnet control valve latching
US4875441A (en) * 1989-01-06 1989-10-24 Magnavox Government And Industrial Electronics Company Enhanced efficiency valve actuator
US4872425A (en) * 1989-01-06 1989-10-10 Magnavox Government And Industrial Electronics Company Air powered valve actuator
CN1862072A (zh) * 2006-06-15 2006-11-15 王东升 一种阀式给油器
US8387644B2 (en) * 2007-02-09 2013-03-05 Saturn Electronics & Engineering, Inc. Solenoid operated fluid control valve
US20140001385A1 (en) * 2012-06-30 2014-01-02 Micheal Neil Scott Adjustable Solenoid-Operated Directional Valve
EP3261102A1 (en) 2016-06-23 2017-12-27 Rain Bird Corporation Universal solenoid
US10980120B2 (en) 2017-06-15 2021-04-13 Rain Bird Corporation Compact printed circuit board
US11503782B2 (en) 2018-04-11 2022-11-22 Rain Bird Corporation Smart drip irrigation emitter
US11721465B2 (en) 2020-04-24 2023-08-08 Rain Bird Corporation Solenoid apparatus and methods of assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434538A (en) * 1944-05-16 1948-01-13 Westinghouse Electric Corp Control device
US2898936A (en) * 1957-04-17 1959-08-11 Int Basic Economy Corp Pilot actuated fluid control valve
CH355995A (de) * 1957-10-30 1961-07-31 Seitz Eugen Servobetätigtes Ventil
DE1094065B (de) * 1958-01-30 1960-12-01 Hardy Geb Maschf Ag Absperr- oder Steuereinrichtung fuer gasfoermige und fluessige Druckmittel
US2977985A (en) * 1958-12-29 1961-04-04 Pegasus Lab Inc Electro-hydraulic servo control valve
CH426414A (fr) * 1965-08-27 1966-12-15 Lucifer Sa Electro-valve
CH442030A (de) * 1966-11-01 1967-08-15 Kaegi & Anderhub Mech Elektrohydraulischer Wandler
US3677298A (en) * 1970-12-24 1972-07-18 Itt Pilot valve operated main valve with lost motion connected and tandem operated valves
CH536451A (de) 1971-12-16 1973-04-30 Seitz Eugen Ventil

Also Published As

Publication number Publication date
DE2528095A1 (de) 1976-11-11
FR2309776A1 (fr) 1976-11-26
GB1543057A (en) 1979-03-28
JPS51130774A (en) 1976-11-13
CH592835A5 (enrdf_load_stackoverflow) 1977-11-15
AU1313876A (en) 1977-10-27
US4074699A (en) 1978-02-21

Similar Documents

Publication Publication Date Title
CA1040053A (en) Fluid-assisted electromagnetic control device
US4014509A (en) Proportional electromagnetic-type direction- and throttle-controlling valve
JP3710836B2 (ja) フィードバックポッペト弁
US6655411B2 (en) Poppet-type solenoid valve
EP0151174B1 (en) Three-way proportional valve
EP3418586B1 (en) Servovalve
US11530755B2 (en) Servo valve
US3362424A (en) Fluid pressure regulating system
US20180128393A1 (en) Servovalve
US6192928B1 (en) Valve assembly
US3457956A (en) Electro-hydraulic servo control valve
US2953162A (en) Compensated hydraulic valve
US2961002A (en) Electro-hydraulic servo valve
US604358A (en) Valve-controlling device
JP2003035377A (ja) 空気圧バルブ
US5197516A (en) Hydraulic servo valve with controlled disengagement feature
EP0644336B1 (en) Multiplexing valve
US20180347712A1 (en) Servovalve assembly
US11732819B2 (en) Servo valve
JPH0222275B2 (enrdf_load_stackoverflow)
US4964424A (en) Pneumatic valve assembly for controlling a stream of compressed air
US3538936A (en) Mechanically deflected fluid stream servovalve
CA2387402C (en) Positioner
US3762441A (en) Jet coupled four-way valve
RU2206810C2 (ru) Пневмораспределитель клапанного типа